/**
* @param string $type
* @return null
*/
public function setType($type)
{
if (!isset($this->loadedFields['type'])) {
$this->loadProperties();
}
$oldValue = null;
if (array_key_exists('type', $this->loadedValues)) {
$oldValue = $this->loadedValues['type'];
}
if ($oldValue === $type) {
$this->type = $type;
return;
}
return parent::setType($type);
}
